Ev=
Bac * percent complete
Cv=
Ev-ac
Cpi=
Ev/ac
Eac=
Bac/cpi
Etc=
Eac-ac
Tcpi =
Bac - ev
/
Bac-ac
Sv=
Ev-pv
Spi=
Ev/pv
What is earned value?
The value of the completed work
What is planned value
The budget assigned to the work (known as of planning)
What is actual cost
The realize cost assigned to the work completed
What is npv
Net present value
How do you get pv (present value)
Fv or future value / (1 + I or interest rate) x n or number of years
Nps
Net promoter score
Pert
Optimistic plus four times most likely plus pessimistic divided by 6